542128132

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{3259}}^1$

素因数の和:3740

約数の個数: 48

約数和(自身を含む): 1170574720

約数和(自身を除く): 628446588

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 457, 914, 1828, 3199, 3259, 5941, 6398, 6518, 11882, 12796, 13036, 22813, 23764, 41587, 42367, 45626, 83174, 84734, 91252, 166348, 169468, 296569, 593138, 1186276, 1489363, 2978726, 5957452, 10425541, 19361719, 20851082, 38723438, 41702164, 77446876, 135532033, 271064066, 542128132]

約数ペア:

[(1, 542128132), (2, 271064066), (4, 135532033), (7, 77446876), (13, 41702164), (14, 38723438), (26, 20851082), (28, 19361719), (52, 10425541), (91, 5957452), (182, 2978726), (364, 1489363), (457, 1186276), (914, 593138), (1828, 296569), (3199, 169468), (3259, 166348), (5941, 91252), (6398, 84734), (6518, 83174), (11882, 45626), (12796, 42367), (13036, 41587), (22813, 23764)]